WATER QUALITY OF RIVER MAHI & ITS TRIBUTARIES - 2006 WATER QUALITY OF RIVER MAHI & ITS TRIBUTARIES - 2006 WATER QUALITY OF RIVER MAHI & ITS TRIBUTARIES - 2006
CODE LOCATION TEMPERATURE °C D.O.
(mg/l)
pH  CONDUCTIVITY
(µmhos/cm)
C.O.D.
(mg/l)
B.O.D.
(mg/l)
NITRATE
(mg/l)
NITRITE
(mg/l)
AMMONIA - N
(mg/l)
FAECAL COLIFORM
(MPN/100 ml)
TOTAL COLIFORM
(MPN/100 ml)
CALCIUM
(mg/l)
MAGNESIUM
(mg/l)
SODIUM
(mg/l)
POTASSIUM
(mg/l)
CHLORIDE
(mg/l)
SULPHATE
(mg/l)
PHOSPHATE
(mg/l)
TOTAL ALKALINITY (mg/l) HARDNESS
(mg/l)
TURBIDITY
(NTU)
TOTAL KJELDAHL-N
(mg/l)
TOTAL DISSOLVED SOLIDS
(mg/l)
TOTAL FIXED SOLIDS
(mg/l)
TOTAL SUSPENDED SOLID
(mg/l)
BORON
(mg/l)
FLUORIDE
(mg/l)
SODIUM PERCENT.
(mg/l)
S.A.R. SAPROBITY INDEX DIVERSITY INDEX
MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN
1233 MAHI AT BADNAWAR, M.P. 21 21 21 7.4 7.4 7.4 7.20 7.20 7.20 580 580 580       1.2 1.2 1.2 1.02 1.02 1.02 0.82 0.82 0.82             180 180 180                                                                   348.0 348.0 348.0                                                
1232 MAHI (D/S) CONF WITH R. CHAP (UNDER SAGWARA-SARHI RD. BDG.),RAJASTHAN 21 25 23 7.3 7.5 7.4 8.10 8.40 8.25             1.5 1.5 1.5 0.16 0.16 0.16             4 7 6 21 21 21                                                                                                                        
1230 MAHI AFTER CONF. WITH ANAS AT PARDI (BANASWADA),GUJARAT. 21 27 25 8.8 11.4 10.1 8.20 8.75 8.53 263 337 305 3.0 3.0 3.0 1.1 2.8 2.1 0.08 0.17 0.12       0.28 0.28 0.28 2 2 2 3 7 4 24.0 24.0 24.0 13.4 13.4 13.4 23.0 23.0 23.0       18.0 18.0 18.0 9.0 9.0 9.0       124.0 124.0 124.0 116.0 116.0 116.0 4.0 4.0 4.0 2.2 2.2 2.2 198.0 198.0 198.0                         0.3 0.3 0.3 0.9 0.9 0.9            
1229 MAHI NEAR RAJASTHAN BORDER AT KADANA DAM,GUJARAT 16 27 23 8.3 11.4 9.7 8.00 8.80 8.37 285 344 322 3.0 3.0 3.0 1.1 2.4 2.0 0.08 0.17 0.12       0.28 0.28 0.28 2 4 3 3 9 6 22.4 22.4 22.4 14.4 14.4 14.4 23.0 23.0 23.0       19.0 19.0 19.0 9.0 9.0 9.0       124.0 124.0 124.0 116.0 116.0 116.0 2.0 2.0 2.0 2.5 2.5 2.5 230.0 230.0 230.0                         0.3 0.3 0.3 0.9 0.9 0.9            
1863 MAHI AT UMETA BRIDGE 22 28 25 8.3 10.4 9.3 7.70 8.52 8.11 407 435 421 3.0 3.0 3.0 2.8 3.3 3.1 0.11 0.16 0.14       0.28 0.28 0.28 2 4 3 5 11 8 22.4 22.4 22.4 22.2 22.2 22.2 29.0 29.0 29.0       40.0 40.0 40.0 30.0 30.0 30.0 0.1 0.1 0.1 152.0 152.0 152.0 140.0 140.0 140.0 17.0 17.0 17.0 3.6 3.6 3.6 304.0 304.0 304.0             0.18 0.18 0.18       0.3 0.3 0.3 1.0 1.0 1.0            
1864 MAHI AT MUJPUR 22 28 25 8.9 10.9 9.9 8.46 8.80 8.63 436 539 488 5.0 5.0 5.0 3.0 3.3 3.2 0.13 0.22 0.18       0.28 0.28 0.28 2 2 2 4 28 16 22.4 22.4 22.4 21.1 21.1 21.1 33.0 33.0 33.0       46.0 46.0 46.0 29.0 29.0 29.0 0.1 0.1 0.1 156.0 156.0 156.0 144.0 144.0 144.0 20.0 20.0 20.0 3.4 3.4 3.4 346.0 346.0 346.0             0.15 0.15 0.15       0.3 0.3 0.3 1.2 1.2 1.2            
1231 MAHI AT VIRPUR, GUJARAT 21 27 24 8.5 12.1 10.2 8.30 9.25 8.60 293 335 322 3.0 3.0 3.0 2.0 2.9 2.5 0.08 0.14 0.11       0.28 0.28 0.28 5 7 6 9 15 14 19.2 19.2 19.2 12.5 12.5 12.5 20.0 20.0 20.0       18.0 18.0 18.0 9.0 9.0 9.0       112.0 112.0 112.0 100.0 100.0 100.0 2.0 2.0 2.0 2.5 2.5 2.5 212.0 212.0 212.0                         0.3 0.3 0.3 0.9 0.9 0.9            
4 MAHI AT SEVALIA, GUJARAT 22 27 25 9.0 11.5 10.2 8.18 8.80 8.55 341 386 364 4.0 5.0 4.5 2.0 3.3 2.7 0.05 0.12 0.10 0.01 0.40 0.22 0.28 0.28 0.28 2 7 5 4 15 10 20.8 32.0 26.4 9.8 16.3 13.1 7.0 26.0 16.5 2.2 35.0 18.6 23.0 25.0 24.0 26.0 39.0 32.5 0.0 0.4 0.2 136.0 196.0 166.0 120.0 120.0 120.0 2.0 12.0 7.0 1.3 2.8 2.1 280.0 284.0 282.0 256.0 2916.0 1586.0 10.0 252.0 131.0 0.31 0.34 0.33 0.30 1.62 0.96 0.1 0.3 0.2 0.3 1.0 0.7 3.7 7.5 6.0 0.3 0.7 0.4
5 MAHI AT VASAD, GUJARAT 22 26 24 8.1 11.5 9.2 8.38 8.70 8.56 370 411 388 5.0 5.0 5.0 1.4 8.5 3.6 0.11 0.24 0.15 0.01 0.01 0.01 0.28 0.28 0.28 6 7 6 9 20 13 22.4 22.4 22.4 17.3 17.3 17.3 27.0 27.0 27.0       24.0 24.0 24.0 29.0 29.0 29.0 0.0 0.0 0.0 144.0 144.0 144.0 128.0 128.0 128.0 2.0 2.0 2.0 2.8 2.8 2.8 322.0 322.0 322.0             0.31 0.31 0.31       0.3 0.3 0.3 1.0 1.0 1.0 4.2 4.2 4.2 0.4 0.4 0.4
1227 PANAM AT LUNAWADA,GUJARAT 20 27 24 8.2 10.9 9.6 8.30 8.87 8.59 310 322 316 3.0 3.0 3.0 1.4 2.3 1.8 0.10 0.10 0.10       0.28 0.28 0.28 2 9 6 4 14 9 19.2 19.2 19.2 14.4 14.4 14.4 22.0 22.0 22.0       15.0 15.0 15.0 6.0 6.0 6.0 0.0 0.0 0.0 132.0 132.0 132.0 108.0 108.0 108.0 2.0 2.0 2.0 2.2 2.2 2.2 180.0 180.0 180.0             0.89 0.89 0.89       0.3 0.3 0.3 0.9 0.9 0.9            
1228 ANAS AT DAHOD,(KUSHALGARH),DIST. PANCHMAHAL,GUJARAT 20 27 24 10.8 10.9 10.9 8.87 8.90 8.89 322 463 393 3.0 3.0 3.0 1.4 2.7 2.0 0.09 0.10 0.10       0.28 0.28 0.28 2 2 2 4 7 6 19.2 19.2 19.2 14.4 14.4 14.4 22.0 22.0 22.0       15.0 15.0 15.0 6.0 6.0 6.0 0.0 0.0 0.0 132.0 132.0 132.0 108.0 108.0 108.0 2.0 2.0 2.0 2.2 2.2 2.2 180.0 180.0 180.0             0.89 0.89 0.89       0.3 0.3 0.3 0.9 0.9 0.9